A detachable organic cofactor is known as

Explanation

Based on the options you provided, the correct answer is "coenzyme." A detachable cofactor is referred to as a coenzyme. Coenzymes are small organic molecules that bind to enzymes temporarily and assist in their catalytic activity. They are often derived from vitamins or other essential nutrients and play a crucial role in various metabolic reactions by transferring chemical groups or electrons between different substrates.Prosthetic groups, on the other hand, are tightly and permanently bound to enzymes and are not detachable. Prosthetic groups are required for the proper structure and function of the enzyme."Activator" is a detachable inorganic cofactor.Therefore, among the options given, the correct term for a detachable cofactor is "coenzyme."